//
// Created by Administrator on 2020/1/11.
//
#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>

int main() {

    int arr[10] = {0};
    int n = sizeof(arr) / sizeof(arr[0]);

    printf("请输入%d个int数据\n", n);




    return 0;
}
